Dimensional data is subject to manufacturing tolerances and change without notice.
| Pipe Size (in.) |
Approx. Weight (lbs.) |
Dome Open Area (sq. in.) |
| 2, 3, 4 | 26 | 103 |
| 5, 6 | 27 | 103 |
| 8 | 28 | 103 |
ENGINEERING SPECS: The Zurn Z100 15-in. diameter low-profile roof drain comes with a dura-coated cast iron (DCCI) body with combination membrane flashing clamp / gravel guard, and low-silhouette poly dome.
Outlet Types
| Outlet Type | Available Pipe Sizes (in.) |
E. Body Height Dimension (in.) |
| Inside Caulk (IC) | 2, 3, 4, 5, 6, 8 | 5 1/4 |
| Threaded (IP) | 2, 3, 4, 5, 6, 8 | 3 3/4 |
| No-Hub (NH) | 2, 3, 4, 5, 6, 8 | 5 1/4 |
| Neo-Loc (NL) | 2, 3, 4 | 4 9/16 |
| Neo-Loc (NL) | 6 | 5 7/16 |
Dome Options
| Poly-Dome* with DCCI Body (Z) |
| Aluminum Dome with DCCI Body (ZA) |
| Cast Iron Dome with DCCI Body (ZC) |
| Plain Bronze Dome with DCCI Body (ZRB) |
*Regularly furnished unless otherwise specified
Accessories
| Angular Underdeck Clamp (AC) | 6-3/4 in. High Aluminum Dome Strainer (148 sq. in. open area) (Aluminum Dome Only) (HD) |
| Acid Resistant Epoxy Coated (AR) | Roof Sump Receiver (R) |
| 3/4- to 4-in. Adjustable Water Level Regulator (specify ht) (Cast Iron Dome only) | Secondary Clamp Collar (SC) |
| Bronze Mesh Screen Over Dome (BS) | Stainless Steel Mesh Screen Over Dome (SS) |
| Underdeck Clamp (C) | Neo-Loc Test Cap Gasket (2- to 4-in.) (Neo-Loc Outlet Only) (TC) |
| Deck Extension (DE) | Dome with Solid Top (Aluminum, Cast Iron and Plain Bronze Dome Only) (ST) |
| Top-Set® Deck Plate (Replaces both the Underdeck Clamp and Roof Sump Receiver) (DP) | Vandal-Proof Secured Top (VP) |
| Top-Set® Deck Riser (DR) | 2-in. Internal Water Dam (W2) |
| Dex-O-Tex Flange (DX) | 3-in. Internal Water Dam (W3) |
| Static Extension 1- to 4-in. (specify ht) (E) | 4-in. Internal Water Dam (W4) |
| Adjustable Extension Assembly 2-1/8 thru 3-1/2 in. (EA) | Stainless Steel Perforated Gravel Guard (84) |
| Top-Set® Adjustable Extension Assembly (EB) | Stainless Steel Perforated Extension (85) |
| Flush Grate (Replaces Dome Strainer) (FG) | 2-in. High External Water Dam (89) |
| Galvanized Cast Iron (G) | 90° Threaded Side Outlet Body (2- to 6-in. outlets) (90) |
| Galvanized Cast Iron Dome (Cast Iron Dome Only) (GD) |